LiPo batteries, ESCs, wiring, power distribution boards, and maximizing flight time.
Complete guide to drone power distribution boards — PDB types, current rating, capacitor filtering, BEC regulators, connector selection, wire gauging, and thermal management.
Complete guide to selecting and sizing ESCs for drones — current ratings, firmware, protocols, 4-in-1 vs individual, and advanced features like RPM filtering and bidirectional DSHOT.
Everything you need to know about LiPo batteries: chemistry, cell count, C-rating, capacity, and safe charging.
Deep dive into LiPo battery C-ratings — what they mean, the math behind them, how manufacturers misuse them, and how to choose the right C-rating for your build.